0.050 in. Radius located 90.0 degrees counter clockwise from join
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.
Classification: Gaskets,washers & other seals
NSN 6220-01-220-4754
NSN 6145-01-575-8783
NSN 5925-01-024-5495
NSN 5925-01-124-0156
NSN 6150-01-025-9766
NSN 6650-01-594-3015
NSN 5920-01-050-7474
NSN 6135-01-383-0151
NSN 6620-01-578-7561
NSN 6645-00-605-3395
NSN 6150-01-598-9377
NSN 6320-00-593-0379